NP中的每个问题都可以归约为可满足性问题,这是计算复杂性理论的基石。
I write to understand as much as to be understood.
I’m not a guy that’s going to let my commitment down.
"Resilience is built through overcoming challenges."
Every woman deserves to be treated with respect and dignity.
时间不会治愈伤口,只会将它们埋在遗忘的层层之下。